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Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Length RoHS Status Lead Free Contact Plating Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Height Seated (Max) HTS Code Number of Functions Max Frequency Nominal Input Voltage Max Input Voltage JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Output Type Temperature Grade Surface Mount Terminal Pitch JESD-30 Code Subcategory Qualification Status Output Voltage Output Current-Max Number of Outputs Output Current Input Voltage-Nom Analog IC - Other Type Min Input Voltage Supply Current-Max (Isup) Supplier Device Package Max Output Voltage Quiescent Current Rise Time Fall Time (Typ) Frequency (Max) Output Configuration Control Mode Input Voltage (Min) Input Voltage (Max) Function Control Technique Switcher Configuration Switching Frequency-Max Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Synchronous Rectifier Number of Output Phases Output Phases Duty Cycle (Max) Clock Sync
TL3842BDR TL3842BDR Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 14 EAR99 8.65mm ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) 500kHz 1.75mm 3.91mm 1.58mm Surface Mount 129.387224mg 0°C~70°C TA BIPOLAR 5.5V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 15V TL3842 Transistor Driver YES Switching Regulator or Controllers 30V 1 200mA 15V SWITCHING CONTROLLER 30mA 50ns 50 ns Positive CURRENT-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward 100 % 10V~30V Frequency Control Up to 500kHz No 96%
LTC1437CG#TRPBF LTC1437CG#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2000 Active 1 (Unlimited) 28 EAR99 ROHS3 Compliant 28-SSOP (0.209, 5.30mm Width) 5.3mm Surface Mount 0°C~70°C TA CMOS 2mm e3 Matte Tin (Sn) DUAL GULL WING 250 LTC1437 Transistor Driver YES 0.65mm R-PDSO-G28 1.19V 2A 1 15V SWITCHING CONTROLLER Positive CURRENT-MODE 3.5V 30V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 3.5V~30V Enable, Power on Reset, Soft Start Up to 400kHz Yes 99% No
ISL78225ANEZ ISL78225ANEZ Renesas Electronics America 0.0000
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0.00000000 download 9 Weeks Tray Automotive, AEC-Q100 Active 3 (168 Hours) 44 EAR99 10mm ROHS3 Compliant 44-TQFP Exposed Pad 10mm Surface Mount -40°C~125°C TJ 1.2mm e3 Matte Tin (Sn) QUAD GULL WING ISL78225 Transistor Driver YES 0.8mm 4 5V SWITCHING CONTROLLER Positive CURRENT-MODE 5.25V Step-Up PULSE WIDTH MODULATION Boost 4.75V~5.25V Enable, Frequency Control, Power Good, Soft Start 75kHz~1MHz No 91.7% Yes
ISL6845IB ISL6845IB Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) 8 EAR99 4.9mm Non-RoHS Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~105°C TA BICMOS e3 Matte Tin (Sn) DUAL GULL WING ISL6845 Transistor Driver YES R-PDSO-G8 1 15V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 9V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 9V~16V Current Limit, Frequency Control Up to 2MHz Yes 48% No
MAX1745EUB+TG002 MAX1745EUB+TG002 Maxim Integrated 0.0000
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0.00000000 download Obsolete 1 (Unlimited)
ISL6522BIB-T ISL6522BIB-T Renesas Electronics America Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Non-RoHS Compliant 14-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA ISL6522B Transistor Driver 1 Positive Step-Down Buck 10.8V~13.2V Enable, Frequency Control, Phase Control, Soft Start 200kHz Yes 100% No
LM25085AMY/NOPB LM25085AMY/NOPB Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 6 days ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 8 EAR99 42V 3mm ROHS3 Compliant Lead Free 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 1.1mm 3mm 1.02mm Surface Mount -40°C~125°C TJ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 LM25085 Transistor Driver 0.65mm Switching Regulator or Controllers 42V 1.75A 24V SWITCHING CONTROLLER 1.25mA Positive VOLTAGE-MODE 4.5V Step-Down Buck 100 % 4.5V~42V Current Limit, Frequency Control Up to 1MHz No 1
ISL6522CR-T ISL6522CR-T Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 16 5mm Non-RoHS Compliant 16-VQFN Exposed Pad 5mm Surface Mount 0°C~70°C TA e0 TIN LEAD QUAD 240 Transistor Driver YES 0.8mm 1 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 10.8V~13.2V Enable, Frequency Control, Phase Control, Soft Start 200kHz Yes 100% No
LTC3854EDDB#TRMPBF LTC3854EDDB#TRMPBF Linear Technology/Analog Devices 4.5511
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 months ago) Tape & Reel (TR) 2006 Active 1 (Unlimited) 12 EAR99 3mm ROHS3 Compliant Lead Free 12 12-WFDFN Exposed Pad 2mm Surface Mount -40°C~85°C TA CMOS 0.8mm 440kHz e3 Matte Tin (Sn) DUAL 260 LTC3854 Transistor Driver YES 0.45mm Switching Regulator or Controllers 5.5V 25A 15V SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V 38V Step-Down Buck 98 % 4.5V~38V Enable, Soft Start 400kHz Yes 1 No
ISL6522CB-T ISL6522CB-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Tape & Reel (TR) 2001 1 14 EAR99 70°C 0°C 8.65mm Non-RoHS Compliant Contains Lead SOIC not_compliant 325kHz 3.9mm 1 e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 14 COMMERCIAL YES Switching Regulator or Controllers Not Qualified 0.3A 1 12V SWITCHING CONTROLLER 1MHz VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL 100 %
MAX1540ETJ+T MAX1540ETJ+T Maxim Integrated 0.0000
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0.00000000 download 15 Weeks Surface Mount Tape & Reel (TR) 2005 yes Obsolete 1 (Unlimited) 32 EAR99 28V 5mm ROHS3 Compliant Lead Free 32 32-WFQFN Exposed Pad 5mm Surface Mount -40°C~85°C TA BICMOS 0.8mm 620kHz e3 TIN QUAD 260 30 MAX1540 Transistor Driver 0.5mm Switching Regulator or Controllers 5.5V 2 5A 15V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 5.5V~28V Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation 170kHz~620kHz Yes 1 100% No
ISL8105IBZ ISL8105IBZ Renesas Electronics America 0.0000
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0.00000000 download 6 Weeks Tube Active 3 (168 Hours) 8 EAR99 4.9mm ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA e3 Matte Tin (Sn) DUAL GULL WING ISL8105 Transistor Driver YES R-PDSO-G8 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 1V Step-Down PULSE WIDTH MODULATION Buck 6.5V~14.4V Current Limit, Enable 300kHz Yes 100% No
MCP19035T-AAABE/MF MCP19035T-AAABE/MF Microchip Technology 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2012 Active 1 (Unlimited) 10 EAR99 ROHS3 Compliant 10 10-VFDFN Exposed Pad Surface Mount -40°C~125°C TJ 345kHz e3 Matte Tin (Sn) DUAL 260 40 MCP19035 Transistor Driver 0.5mm Switching Regulator or Controllers 1 20A SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down Buck 85 % 4.5V~30V Enable, Phase Control, Power Good 300kHz Yes No
LTC3803HS6#TRPBF LTC3803HS6#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 months ago) Tape & Reel (TR) 2010 Active 1 (Unlimited) 6 EAR99 2.9mm ROHS3 Compliant 6 SOT-23-6 Thin, TSOT-23-6 Surface Mount -40°C~150°C TJ CMOS 240kHz e3 Matte Tin (Sn) DUAL GULL WING 260 LTC3803 Transistor Driver YES 0.95mm Switching Regulator or Controllers 1 1A 8V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 9.25V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback 5.7V~8V Current Limit, Enable 200kHz No 80%
LTC1871XMS#TRPBF LTC1871XMS#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 18 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Surface Mount -40°C~175°C TJ LTC1871 Transistor Driver 1 Positive Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 2.5V~36V Frequency Control 50kHz~1MHz Yes 92%
LTC3862EUH LTC3862EUH Linear Technology/Analog Devices 0.0000
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0.00000000 Tube Obsolete 1 (Unlimited) 24 EAR99 5mm Non-RoHS Compliant 24-WQFN Exposed Pad 5mm Surface Mount -40°C~85°C TA CMOS 0.8mm e3 Matte Tin (Sn) QUAD 250 LTC3862 Transistor Driver YES 0.65mm Switching Regulator or Controllers 3.8V 2 12V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4V 36V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Boost, SEPIC 4V~36V Enable, Frequency Control, Phase Control, Soft Start 75kHz~500kHz No 96% Yes
MAX668EUB+TG002 MAX668EUB+TG002 Maxim Integrated 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited)
TL2842DR TL2842DR Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 5 days ago) Tape & Reel (TR) yes Active 2 (1 Year) 14 EAR99 8.65mm ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) 500kHz 1.75mm 3.91mm 1.58mm Surface Mount 129.387224mg -40°C~85°C TA BIPOLAR 5.5V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 15V TL2842 Transistor Driver YES Switching Regulator or Controllers 30V 1 200mA 15V SWITCHING REGULATOR 30mA 50ns 50 ns Positive CURRENT-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward 100 % 10V~30V Frequency Control Up to 500kHz No 97%
ISL6219ACA-T ISL6219ACA-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 2000 1 28 EAR99 85°C -10°C 9.905mm RoHS Compliant Contains Lead SSOP CMOS 1.75mm 1 e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 NOT SPECIFIED 28 OTHER YES R-PDSO-G28 Switching Regulator or Controllers Not Qualified 3 5V SWITCHING CONTROLLER 1.5MHz VOLTAGE-MODE 4.75V 5.25V PULSE WIDTH MODULATION PHASE-SHIFT 1500kHz 75 %
BD9045FV-E2 BD9045FV-E2 ROHM Semiconductor 1.6103
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2008 yes Not For New Designs 1 (Unlimited) 28 SMD/SMT EAR99 ROHS3 Compliant Lead Free Copper, Tin 28 ASLO HAS OUTPUT OF 5.5V 28-LSSOP (0.220, 5.60mm Width) No SVHC 750kHz 5.6mm Surface Mount -40°C~85°C TA 18V DUAL GULL WING BD9045 Transistor Driver 0.65mm Switching Regulator or Controllers 5.5V 2 6mA 12V DUAL SWITCHING CONTROLLER 4.5V 6V Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~18V Enable, Frequency Control, Soft Start 200kHz~750kHz Yes 1 No
UC3845BVD UC3845BVD ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tube 2002 Obsolete 1 (Unlimited) 14 EAR99 30V 8.65mm Non-RoHS Compliant Contains Lead 14 14-SOIC (0.154, 3.90mm Width) 275kHz 3.9mm Surface Mount -40°C~105°C TA BIPOLAR e0 Tin/Lead (Sn/Pb) DUAL GULL WING UC384*B Transistor Driver Switching Regulator or Controllers 5.1V 1 1A 15V SWITCHING CONTROLLER 12mA 50ns 50 ns Positive or Negative, Isolation Capable CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 48 % 7.6V~30V Frequency Control 500kHz No
MAX5038EAI33+ MAX5038EAI33+ Maxim Integrated 0.0000
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0.00000000 download Tube 2014 yes Obsolete 1 (Unlimited) 28 EAR99 10.2mm ROHS3 Compliant IT CAN ALSO BE OPERATED FROM A 8V TO 28V INPUT VOLTAGE 28-SSOP (0.209, 5.30mm Width) 5.29mm Surface Mount -40°C~85°C TA BICMOS 1.99mm 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING 260 NOT SPECIFIED MAX5038 28 YES 0.65mm R-PDSO-G28 Not Qualified 5V SWITCHING CONTROLLER CURRENT-MODE 4.75V 5.5V PULSE WIDTH MODULATION PHASE-SHIFT 525kHz
ISL8841AABZ ISL8841AABZ Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) 8 4.9mm ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~105°C TA e3 Matte Tin (Sn) DUAL GULL WING ISL8841A Transistor Driver YES R-PDSO-G8 1 15V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 9V 30V Step-Up, Step-Up/Step-Down PULSE FREQUENCY MODULATION Boost, Flyback 9V~30V Current Limit, Frequency Control Up to 2MHz No 48%
MAX16989ATJD/V+ MAX16989ATJD/V+ Maxim Integrated 0.0000
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Min: 1

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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
LTC1628IG-PG#PBF LTC1628IG-PG#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube Active 1 (Unlimited) 28 EAR99 ROHS3 Compliant 28-SSOP (0.209, 5.30mm Width) 5.3mm Surface Mount -40°C~85°C TA CMOS e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1628 Transistor Driver YES 0.65mm Switching Regulator or Controllers 3A 2 15V SWITCHING CONTROLLER Positive CURRENT-MODE 3.5V 36V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 3.5V~30V Enable, Frequency Control, Power Good, Soft Start 220kHz Yes 99.4% No
IR3621FTR IR3621FTR Infineon Technologies 0.0000
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0.00000000 download Tape & Reel (TR) 2005 Obsolete 2 (1 Year) 125°C -40°C RoHS Compliant Lead Free 28 28-TSSOP (0.173, 4.40mm Width) 500kHz Surface Mount -40°C~125°C TJ 345kHz IR3621F Transistor Driver 2 28-TSSOP 15mA Positive Step-Down Buck 5.5V~14.5V Frequency Control, Power Good, Soft Start 200kHz~500kHz Yes 2 86.5% Yes
LTC1735IGN#PBF LTC1735IGN#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2004 Active 1 (Unlimited) ROHS3 Compliant 16-SSOP (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA LTC1735 Transistor Driver 1 16-SSOP Positive Step-Down Buck 4V~30V Enable, Power Good, Soft Start 300kHz Yes 1 99.4% No
ISL6553CB-T ISL6553CB-T Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 16 9.9mm Non-RoHS Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA 1.75mm e0 TIN LEAD DUAL GULL WING 240 PWM Signal YES R-PDSO-G16 2 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.75V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~5.25V Enable, Frequency Control, Power Good 50kHz~1.5MHz No
MP9928GL-Z MP9928GL-Z Monolithic Power Systems (MPS) 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) 2005 Active 1 (Unlimited) EAR99 ROHS3 Compliant 20-TFQFN Exposed Pad Surface Mount -40°C~125°C TJ NOT SPECIFIED NOT SPECIFIED Transistor Driver 1 SWITCHING CONTROLLER Positive Step-Down Buck 4V~60V Enable, Phase Control, Power Good, Soft Start 300kHz Yes 99.5%
MAX5066AUI+ MAX5066AUI+ Maxim Integrated 0.0000
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Min: 1

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0.00000000 download 6 Weeks Surface Mount Tube 2007 yes Active 1 (Unlimited) 28 EAR99 9.7mm ROHS3 Compliant Lead Free 28 28-TSSOP (0.173, 4.40mm Width) Exposed Pad 1MHz 4.4mm Surface Mount -40°C~125°C TJ BICMOS 1.1mm 28V e3 Matte Tin (Sn) DUAL GULL WING 260 MAX5066 Transistor Driver 0.65mm Switching Regulator or Controllers 5.5V 2 25A 5V DUAL SWITCHING CONTROLLER 5V Positive CURRENT-MODE Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.75V~28V Enable, Frequency Control 100kHz~1MHz Yes No
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